http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108025108-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-14 |
| filingDate | 2015-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108025108-B |
| titleOfInvention | Personalized polymer stent and preparation method and application thereof |
| abstract | A personalized polymer stent and a preparation method and application thereof. The stent has a shape and size matching the shape and size of the lumen or the outer contour of the lumen at the site to be used and has a stent structure consisting of polymer filaments deposited in a pre-designed pattern, the stent having at least one varying diameter along the length of the stent. Preparing a hollow or solid personalized bracket mould matched with the shape and size of the inner cavity or the cavity outer contour of the part to be used according to the data of the inner cavity or the cavity outer contour of the medical image scanning of the part to be used; and sleeving the mold on a fourth shaft of the four-shaft rapid forming system or directly serving as the fourth shaft for receiving the polymer to prepare an individualized bracket product. The shape and the size of the bracket are matched with the part to be used, the length, the angle and the curvature of the bracket are more suitable for the structural form of the part to be used, the special requirements of the part to be used can be met, and the wall-adhering performance and the treatment effect of the bracket are improved. |
| priorityDate | 2015-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.